Everybody, all politicians on Left and Right, agree that meritocracy is a great thing, and we should all be trying to make our societies really, really meritocratic. In other words -- what is a meritocratic society? A meritocratic society is one in which, if you've got talent and energy and skill, you will get to the top, nothing should hold you back. It's a beautiful idea.

理论计算机科学的美在于它能够抽象并解决看似不可逾越的问题。

"A book is a dream that you hold in your hand."

我从不考虑失败，总是想着胜利。